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Dr Markus Rambach
Dr

Markus Rambach

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Overview

Background

Dr. Markus Rambach's research interests are in the field of quantum optics, especially on single photon sources to create photonic qubits and qudits.

Markus was born and raised in a small alpine town in Austria, before doing his BSc and MSc at the University of Innsbruck (Austria). He did his undergrad in Physics, before completing an MSc in experimental quantum physics in the prestigious group of Pro. Rainer Blatt. Here, is where he met a young renegade Brit who had just completed his PhD in the research group of Prof. Andrew White at the University of Queensland. Inspired by the stories, Markus decided to have a look for himself and moved to Brisbane, where he completed his PhD with Andrew in 2017. After a short intermezzo for a Postdoc in Scotland, he moved back to Brisbane 2019 and has been a research fellow at UQ ever since. Markus' research interests are in the weird but beautiful world of quantum physics, where he is investigating ways to make the upcoming quantum internet a reality. Over the years he has worked with verious single photon platforms and used them for quantum information experiments. Recently he changed gear and is now investigating the infinitely-sized space of higher-dimensional quantum systems, so-called qudits.

Markus enjoys community engagement, be it as chair of the SMP Early and Mid-Career Academics Committee or as a member of the EQUS Public Engagement Committee. He particular likes the sparks in people's eyes when they start to understand a concept or idea.

Availability

Dr Markus Rambach is:
Available for supervision

Qualifications

  • Doctor of Philosophy, The University of Queensland

Works

Search Professor Markus Rambach’s works on UQ eSpace

22 works between 2011 and 2024

1 - 20 of 22 works

Featured

2024

Journal Article

Precisely determining photon-number in real time

Morais, Leonardo Assis, Weinhold, Till, Almeida, Marcelo Pereira de, Combes, Joshua, Rambach, Markus, Lita, Adriana, Gerrits, Thomas, Nam, Sae Woo, White, Andrew G. and Gillett, Geoff (2024). Precisely determining photon-number in real time. Quantum, 8 1355, 1355. doi: 10.22331/q-2024-05-23-1355

Precisely determining photon-number in real time

Featured

2023

Journal Article

Randomness-free test of nonclassicality: a proof of concept

Ma, Zhonghua, Rambach, Markus, Goswami, Kaumudibikash, Bhattacharya, Some Sankar, Banik, Manik and Romero, Jacquiline (2023). Randomness-free test of nonclassicality: a proof of concept. Physical Review Letters, 131 (13) 130201, 1-7. doi: 10.1103/physrevlett.131.130201

Randomness-free test of nonclassicality: a proof of concept

Featured

2022

Journal Article

Efficient Quantum State Tracking in Noisy Environments

Rambach, Markus, Youssry, Akram, Tomamichel, Marco and Romero, Jacquiline (2022). Efficient Quantum State Tracking in Noisy Environments. Quantum Science and Technology, 8 (1) 015010, 1-9. doi: 10.1088/2058-9565/aca049

Efficient Quantum State Tracking in Noisy Environments

Featured

2022

Journal Article

Entanglement levels up

Romero, Jacquiline and Rambach, Markus (2022). Entanglement levels up. Optics and Photonics News, 33 (1), 32-39. doi: 10.1364/opn.33.1.000032

Entanglement levels up

Featured

2021

Journal Article

A bright source of telecom single photons based on quantum frequency conversion

Morrison, Christopher L., Rambach, Markus, Koong, Zhe Xian, Graffitti, Francesco, Thorburn, Fiona, Kar, Ajoy K., Ma, Yong, Park, Suk-In, Song, Jin Dong, Stoltz, Nick G., Bouwmeester, Dirk, Fedrizzi, Alessandro and Gerardot, Brian D. (2021). A bright source of telecom single photons based on quantum frequency conversion. Applied Physics Letters, 118 (17) 174003, 174003. doi: 10.1063/5.0045413

A bright source of telecom single photons based on quantum frequency conversion

Featured

2021

Journal Article

Robust and efficient high-dimensional quantum state tomography

Rambach, Markus, Qaryan, Mahdi, Kewming, Michael, Ferrie, Christopher, White, Andrew G. and Romero, Jacquiline (2021). Robust and efficient high-dimensional quantum state tomography. Physical Review Letters, 126 (10) 100402, 100402. doi: 10.1103/physrevlett.126.100402

Robust and efficient high-dimensional quantum state tomography

Featured

2020

Journal Article

Highly energy-tunable quantum light from moiré-trapped excitons

Baek, H., Brotons-Gisbert, M., Koong, Z. X., Campbell, A., Rambach, M., Watanabe, K., Taniguchi, T. and Gerardot, B. D. (2020). Highly energy-tunable quantum light from moiré-trapped excitons. Science Advances, 6 (37) eaba8526, 1-6. doi: 10.1126/sciadv.aba8526

Highly energy-tunable quantum light from moiré-trapped excitons

Featured

2018

Book

Narrowband single photons for light-matter interfaces

Rambach, Markus (2018). Narrowband single photons for light-matter interfaces. Cham, Switzerland: Springer Nature. doi: 10.1007/978-3-319-97154-4

Narrowband single photons for light-matter interfaces

Featured

2016

Journal Article

Sub-megahertz linewidth single photon source

Rambach, Markus, Nikolova, Aleksandrina, Weinhold, Till J. and White, Andrew G. (2016). Sub-megahertz linewidth single photon source. APL Photonics, 1 (9) 096101, 096101. doi: 10.1063/1.4966915

Sub-megahertz linewidth single photon source

2024

Journal Article

Highly efficient storage of cavity SPDC single photons in room temperature gradient echo memory

Leung, Anthony C., Lau, W. Y. Sarah, Tranter, Aaron D., Paul, Karun V., Rambach, Markus, Buchler, Ben C., Lam, Ping Koy, White, Andrew G. and Weinhold, Till J. (2024). Highly efficient storage of cavity SPDC single photons in room temperature gradient echo memory. APL Quantum, 1 (3). doi: 10.1063/5.0207712

Highly efficient storage of cavity SPDC single photons in room temperature gradient echo memory

2024

Journal Article

Precisely determining photon-number in real time

Assis Morais, Leonardo, Weinhold, Till, Pereira de Almeida, Marcelo, Combes, Joshua, Rambach, Markus, Lita, Adriana, Gerrits, Thomas, Nam, Sae Woo, White, Andrew G. and Gillett, Geoff (2024). Precisely determining photon-number in real time. Quantum, 8, 1-16. doi: 10.22331/q-2024-05-23-1355

Precisely determining photon-number in real time

2021

Conference Publication

Robust and efficient high-dimensional quantum state tomography

Rambach, Markus, Qaryan, Mahdi, Kewming, Michael, Ferrie, Christopher, White, Andrew G. and Romero, Jacquiline (2021). Robust and efficient high-dimensional quantum state tomography. Conference on Lasers and Electro-Optics Europe / European Quantum Electronics Conference (CLEO/Europe-EQEC), Munich, Germany, 21-25 June 2021. New York, NY, United States: Institute of Electrical and Electronics Engineers. doi: 10.1109/CLEO/Europe-EQEC52157.2021.9541925

Robust and efficient high-dimensional quantum state tomography

2021

Conference Publication

Coherent frequency-conversion of quantum dot photons to the telecommunication C-band for quantum communication applications

Graffitti, Francesco, Morrison, Christopher, Rambach, Markus, Koong, Zhe Xian, Thorburn, Fiona, Ma, Y., Park, S. I., Song, J. D., Kar, Ajoy K., Fedrizzi, Alessandro and Gerardot, Brian D. (2021). Coherent frequency-conversion of quantum dot photons to the telecommunication C-band for quantum communication applications. Conference on Lasers and Electro-Optics (CLEO), San Jose, CA United States, 9-14 May 2021. Piscataway, NJ United States: Institute of Electrical and Electronics Engineers.

Coherent frequency-conversion of quantum dot photons to the telecommunication C-band for quantum communication applications

2021

Journal Article

Coherent dynamics in quantum emitters under dichromatic excitation

Koong, Z. X., Scerri, E., Rambach, M., Cygorek, M., Brotons-Gisbert, M., Picard, R., Ma, Y., Park, S. I., Song, J. D., Gauger, E. M. and Gerardot, B. D. (2021). Coherent dynamics in quantum emitters under dichromatic excitation. Physical Review Letters, 126 (4) 047403. doi: 10.1103/physrevlett.126.047403

Coherent dynamics in quantum emitters under dichromatic excitation

2019

Journal Article

Fundamental limits to coherent photon generation with solid-state atomlike transitions

Koong, Z. X., Scerri, D., Rambach, M., Santana, T. S., Park, S., Song, J. D., Gauger, E. M. and Gerardot, B. D. (2019). Fundamental limits to coherent photon generation with solid-state atomlike transitions. Physical Review Letters, 123 (16) 167402. doi: 10.1103/physrevlett.123.167402

Fundamental limits to coherent photon generation with solid-state atomlike transitions

2019

Conference Publication

Hectometer revivals of quantum interference

Rambach, M., Lau, W. Y. S., Laibacher, S., Tamma, V., White, A. G. and Weinhold, T. J. (2019). Hectometer revivals of quantum interference. 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO® /Europe-EQEC), Munich, Germany, 23-27 June 2019. Piscataway, NJ USA: Institute of Electrical and Electronics Engineers. doi: 10.1109/CLEOE-EQEC.2019.8871498

Hectometer revivals of quantum interference

2018

Journal Article

Hectometer revivals of quantum interference

Rambach, Markus, Lau, W. Y. Sarah, Laibacher, Simon, Tamma, Vincenzo, White, Andrew G. and Weinhold, Till J. (2018). Hectometer revivals of quantum interference. Physical Review Letters, 121 (9) 093603, 093603. doi: 10.1103/PhysRevLett.121.093603

Hectometer revivals of quantum interference

2017

Other Outputs

Narrowband Single Photons for Light-Matter Interfaces

Rambach, Markus (2017). Narrowband Single Photons for Light-Matter Interfaces. PhD Thesis, School of Mathematics & Physics, The University of Queensland. doi: 10.14264/uql.2017.994

Narrowband Single Photons for Light-Matter Interfaces

2017

Journal Article

Sub-megahertz linewidth single photon source (vol 1, 096101, 2016)

Rambach, Markus, Nikolova, Aleksandrina, Weinhold, Till J. and White, Andrew G. (2017). Sub-megahertz linewidth single photon source (vol 1, 096101, 2016). Apl Photonics, 2 (11), 1-2. doi: 10.1063/1.5005838

Sub-megahertz linewidth single photon source (vol 1, 096101, 2016)

2017

Conference Publication

Sub-megahertz linewidth single photon source suitable for quantum memories

Rambach, Markus, Lau, Wing Yung Sarah, Nikolova, Aleksandrina, Weinhold, Till and White, Andrew (2017). Sub-megahertz linewidth single photon source suitable for quantum memories. European Quantum Electronics Conference, EQEC 2017, Munich, Germany, 25-29 June 2017. Washington, DC USA: OSA - The Optical Society.

Sub-megahertz linewidth single photon source suitable for quantum memories

Supervision

Availability

Dr Markus Rambach is:
Available for supervision

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Supervision history

Current supervision

Completed supervision

Media

Enquiries

For media enquiries about Dr Markus Rambach's areas of expertise, story ideas and help finding experts, contact our Media team:

communications@uq.edu.au